Classic Cantabile KT-30SR MardiBrass Plastic Bb Tuba Silver

The Clever Alternative to Delicate Brass!
  • Extremely light and very stable
  • Resistant to bad weather
  • Very beautiful, round tone and easy response in all registers
  • Body material: ABS plastic, leadpipe/valve section made of brass
  • Includes gigbag and mouthpiece
Variants (15)
Classic Cantabile KT-30CH MardiBrass Plastic Switzerland Tuba
Classic Cantabile KT-30PL MardiBrass Plastic Poland Tuba
Classic Cantabile KT-30IT MardiBrass Plastic Italian Tuba
Classic Cantabile KT-30CZ MardiBrass Plastic Czech Tuba
Classic Cantabile KT-30MB MardiBrass Plastic Bb Tuba Matte Blue
Classic Cantabile KT-30FR MardiBrass Plastic France Tuba
Classic Cantabile KT-30ES MardiBrass Plastic Spain Tuba
Classic Cantabile KT-30BU MardiBrass Plastic Bb Tuba Blue
Classic Cantabile KT-30DE MardiBrass Plastic Germany Tuba
Classic Cantabile KT-30TK MardiBrass Plastic Turkey Tuba
Classic Cantabile KT-30BK MardiBrass Plastic Bb Tuba Black
Classic Cantabile KT-30AT MardiBrass Plastic Austria Tuba
Classic Cantabile KT-30NL MardiBrass Plastic Netherlands Tuba
Classic Cantabile KT-30MS MardiBrass Plastic Bb Tuba Matte Black
Classic Cantabile KT-30GD MardiBrass Plastic Bb Tuba Gold
Classic Cantabile KT-30CH MardiBrass Plastic Switzerland Tuba Classic Cantabile KT-30CH MardiBrass Plastic Switzerland Tuba
Classic Cantabile KT-30CH MardiBrass Plastic Switzerland Tuba
  • Fan Edition in exclusive Red-Silver finish
  • Extremely light, very stable & weather resistant
  • Very beautiful, round tone – easy response in all registers
  • Body Material: ABS Plastic, Leadpipe & Valve Section: Brass
  • Includes Gigbag & Mouthpiece
  • Mouthpiece color may vary
999
Classic Cantabile KT-30PL MardiBrass Plastic Poland Tuba Classic Cantabile KT-30PL MardiBrass Plastic Poland Tuba
Classic Cantabile KT-30PL MardiBrass Plastic Poland Tuba
  • Fan Edition in exclusive Silver-Red finish
  • Extremely light, very stable & weather resistant
  • Very beautiful, round tone - easy response in all registers
  • Body Material: ABS Plastic, Leadpipe & Valve Section: Brass
  • Includes Gigbag & Mouthpiece
  • Mouthpiece color may vary
999
Classic Cantabile KT-30IT MardiBrass Plastic Italian Tuba Classic Cantabile KT-30IT MardiBrass Plastic Italian Tuba
Classic Cantabile KT-30IT MardiBrass Plastic Italian Tuba
  • Fan Edition in exclusive red-silver-green finish
  • Extremely light, very stable & weather resistant
  • Very beautiful, round tone - easy response in all registers
  • Body Material: ABS Plastic, Leadpipe & Valve Section: Brass
  • Incl. Gigbag & Mouthpiece
  • Mouthpiece color may vary
999
Classic Cantabile KT-30CZ MardiBrass Plastic Czech Tuba Classic Cantabile KT-30CZ MardiBrass Plastic Czech Tuba
Classic Cantabile KT-30CZ MardiBrass Plastic Czech Tuba
  • Fan Edition in exclusive Blue-Silver-Red finish
  • Extremely light, very stable & weather resistant
  • Very beautiful, round tone – easy response in all registers
  • Body Material: ABS Plastic, Leadpipe & Valve Section: Brass
  • Incl. Gigbag & Mouthpiece
  • Mouthpiece color may vary
999
Classic Cantabile KT-30MB MardiBrass Plastic Bb Tuba Matte Blue Classic Cantabile KT-30MB MardiBrass Plastic Bb Tuba Matte Blue
Classic Cantabile KT-30MB MardiBrass Plastic Bb Tuba Matte Blue
  • Extremely light and very durable
  • Resistant to bad weather
  • Very beautiful, round tone and easy response in all registers
  • Body material: ABS plastic, leadpipe/valve section made of brass
  • Includes gigbag and mouthpiece
999
Classic Cantabile KT-30FR MardiBrass Plastic France Tuba Classic Cantabile KT-30FR MardiBrass Plastic France Tuba
Classic Cantabile KT-30FR MardiBrass Plastic France Tuba
  • Fan Edition in exclusive Blue-Silver-Red finish
  • Extremely light, very stable & weather resistant
  • Very beautiful, round tone – easy response in all registers
  • Body Material: ABS Plastic, Leadpipe & Valve Section: Brass
  • Includes Gigbag & Mouthpiece
  • Mouthpiece color may vary
999
Classic Cantabile KT-30ES MardiBrass Plastic Spain Tuba Classic Cantabile KT-30ES MardiBrass Plastic Spain Tuba
Classic Cantabile KT-30ES MardiBrass Plastic Spain Tuba
  • Fan Edition in exclusive red-gold finish
  • Extremely light, very stable & weather resistant
  • Very beautiful, round tone – easy response in all registers
  • Body Material: ABS Plastic, Leadpipe & Valve Section: Brass
  • Includes gigbag & mouthpiece
  • Mouthpiece color may vary
999
Classic Cantabile KT-30BU MardiBrass Plastic Bb Tuba Blue Classic Cantabile KT-30BU MardiBrass Plastic Bb Tuba Blue
Classic Cantabile KT-30BU MardiBrass Plastic Bb Tuba Blue
  • Extremely lightweight and very durable
  • Resistant to bad weather
  • Very beautiful, round tone and easy response in all registers
  • Body material: ABS plastic, leadpipe/valve section made of brass
  • Includes gigbag and mouthpiece
999
Classic Cantabile KT-30DE MardiBrass Plastic Germany Tuba Classic Cantabile KT-30DE MardiBrass Plastic Germany Tuba
Classic Cantabile KT-30DE MardiBrass Plastic Germany Tuba
  • Fan edition with exclusive black-red-gold finish
  • Extremely light, very stable & weather-resistant
  • Beautiful, round tone - easy response in all registers
  • Body material: ABS plastic, leadpipe & valve section: brass
  • Includes gigbag & mouthpiece
999
Classic Cantabile KT-30TK MardiBrass Plastic Turkey Tuba Classic Cantabile KT-30TK MardiBrass Plastic Turkey Tuba
Classic Cantabile KT-30TK MardiBrass Plastic Turkey Tuba
  • Fan Edition in exclusive Red-Silver finish
  • Extremely light, very stable & weather-resistant
  • Very beautiful, round tone - easy response in all registers
  • Body Material: ABS Plastic, Leadpipe & Valve Section: Brass
  • Includes Gigbag & Mouthpiece
  • Mouthpiece color may vary
999
Classic Cantabile KT-30BK MardiBrass Plastic Bb Tuba Black Classic Cantabile KT-30BK MardiBrass Plastic Bb Tuba Black
Classic Cantabile KT-30BK MardiBrass Plastic Bb Tuba Black
  • Extremely light and very durable
  • Resistant to bad weather
  • Very beautiful, round tone and very easy response in all registers
  • Body material: ABS plastic, leadpipe/valve section made of brass
  • Includes gigbag and mouthpiece
999
Classic Cantabile KT-30AT MardiBrass Plastic Austria Tuba Classic Cantabile KT-30AT MardiBrass Plastic Austria Tuba
Classic Cantabile KT-30AT MardiBrass Plastic Austria Tuba
  • Fan Edition in exclusive red-silver finish
  • Extremely light, very stable & weather-resistant
  • Very beautiful, round tone – easy response in all registers
  • Body Material: ABS Plastic, Leadpipe & Valve Section: Brass
  • Includes Gigbag & Mouthpiece
  • Mouthpiece color may vary
999
Classic Cantabile KT-30NL MardiBrass Plastic Netherlands Tuba Classic Cantabile KT-30NL MardiBrass Plastic Netherlands Tuba
Classic Cantabile KT-30NL MardiBrass Plastic Netherlands Tuba
  • Fan Edition in exclusive Blue-Silver-Red finish
  • Extremely light, very stable & weather resistant
  • Very beautiful, round tone – easy response in all registers
  • Body Material: ABS Plastic, Leadpipe & Valve Section: Brass
  • Incl. Gigbag & Mouthpiece
  • Mouthpiece color may vary
999
Classic Cantabile KT-30MS MardiBrass Plastic Bb Tuba Matte Black Classic Cantabile KT-30MS MardiBrass Plastic Bb Tuba Matte Black
Classic Cantabile KT-30MS MardiBrass Plastic Bb Tuba Matte Black
  • Extremely light and very stable
  • Resistant to bad weather
  • Very beautiful, round tone and easy response in all registers
  • Body material: ABS plastic, leadpipe/valve section made of brass
  • Includes gigbag and mouthpiece
999
Classic Cantabile KT-30GD MardiBrass Plastic Bb Tuba Gold Classic Cantabile KT-30GD MardiBrass Plastic Bb Tuba Gold
Classic Cantabile KT-30GD MardiBrass Plastic Bb Tuba Gold
  • Extremely light and very stable
  • Resistant to bad weather
  • Very beautiful, round tone and easy response in all registers
  • Body material: ABS plastic, leadpipe/valve section made of brass
  • Includes gigbag and mouthpiece
1.190
Topseller
1.190
All prices include VAT
Ready for shipping
Finance from 26,70 € per month
Standard Shipping
free
Delivery time 1 - 2 working days
Desired Date
free
Express Shipping
9,99
Delivery on Thursday, 21.05.2026, if you order within  12 Hrs. 38 Min. 
Shipping and Delivery
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Brass Sound in Vibrant Colors!

Good news for everyone who likes to take their wind instrument out on the town: the Classic Cantabile MardiBrass series is here! Fear of nasty tones from temperature changes and worries about dents after lively spontaneous sessions are a thing of the past. This indestructible instrument joins in the fun and delivers a brilliant sound that guarantees great vibes at all feel-good events where the unmistakable brass sound is essential.

Super Lightweight for Heavy Use...

Kids, music students, and wind heroes, listen up! The tuba from the Classic Cantabile MardiBrass line is an attractive instrument perfect for experimenting, inviting you to try new things, and one you can confidently pull out on occasions where the expensive brass model would rather stay in its case. Its low weight makes the MardiBrass tuba the ideal student instrument!

"The Man with the Blue Tuba" Plays MardiBrass

Micha von der Rampe, aka "The Man with the Blue Tuba," has been performing for some time now on the MardiBrass plastic tuba. Whether at the "Dahoim Feschd" (his open-air event in Brackenheim near Heilbronn), the ski hut in Ischgl, or the Megapark in Mallorca – party animal and stage pro Micha always has his MardiBrass tuba with him and, most importantly, in action.

Micha von der Rampe experiences his "blue miracle" on every stage and is thrilled: "For me, it’s the perfect tuba. It’s light, an eye-catcher, and nearly indestructible – even on the ski slope and in the roller coaster!"

Micha’s conclusion: "Both sonically and technically, it’s truly amazing for the price. I would buy this tuba again anytime!"

Top-Notch Features!

If you think durability and precision are contradictory, think again. The combination of the tough plastic body with corrosion-resistant stainless steel valves plus leadpipe and valve section made of brass makes Classic Cantabile MardiBrass a truly well-rounded package.

Perfect for On The Go

The MardiBrass instruments are so light they won’t weigh you down during moves or mountain hikes. Their toughness also makes them ideal travel companions.

The ABS plastic tuba doesn’t mind being set down briefly on the beach while the band cools off in the water, and it easily survives long, lively hut parties.

Micha von der Rampe with tuba

Includes Gigbag and Mouthpiece

The lightweight instrument comes with a mouthpiece and, of course, the matching gigbag.

Take it easy, take MardiBrass!

Features

  • Classic Cantabile MardiBrass Plastic Tuba
  • Model: KT-30
  • Tuning: Bb
  • Body Material: ABS Plastic
  • Leadpipe and Valve Section: Brass
  • 4 Perinet Valves: Stainless Steel
  • Highly Durable
  • Bore Size: 17 mm
  • Bell Diameter: 365 mm
  • 3 Water Keys
  • Tuba Weight: 4.2 kg
  • Height: 84 cm
  • Color: Silver
  • Includes Plastic Mouthpiece and Gigbag

Scope of delivery

  • 1 x Classic Cantabile KT-30SR MardiBrass Tuba Silver
  • 1 x Mouthpiece
  • 1 x Gigbag

Specification

  • Product number 00073688
  • Tuning Bb
  • Finish untreated
  • Size 1/2
  • Number of valves 4
  • also for children No
  • Type of valves Pump valves
  • Colour Silver

Reviews

4.7/5.0
Based On 28 ratings
Show all reviews
5 Stars
24
4 Stars
6
3 Stars
0
2 Stars
1
1 Star
0

A verification of the ratings has taken place as follows: Only customers who are registered in our online store and have actually purchased the product from us can submit a rating for the item in the customer account.

good buy
Review from Manfred on 23.10.2021
This rating has been translated automatically. Original language flag from
 verified purchase
Very light (even with case), looks very good.

And responds well. Nice instrument to inspire young people for tuba
Plastic snorkel Bb silver
Review from Paul on 19.05.2026
This rating has been translated automatically. Original language flag from
 verified purchase
Very long delivery,
The instrument is very damaged, but fortunately not the instrument.
Its main advantage is its light weight; in terms of sound, it is harder to play than my B&S Gr51.
But it's good enough for rehearsals.
Very nice, the slides are a bit sensitive, the silver coating leaves glitter on the pants (a nice effect).
For the included mouthpiece, you have to forget it and replace it immediately.
All in all, I am satisfied.
Classic Cantabile MardiBrass Plastic Tuba
 verified purchase
I got tuba 2 weeks ago.
It is 3/4 size Bb tuba and it is smaller that I was expecting. Mechanically it is nicely done and all 4 valves works nicely and they are made like in real tubas.
The bag is very light and nicely done. There is a very long zip to close instrument bag. That might be a problem after a few years use.
The sound is ok, better than I expected, and valves work smoothly.
While playing in a military band you have to play quite loud to to get enough volume. This is compared to my other tuba which is big B&S.
I will use this tuba while practicing and when we have small gigs. This kind of use it is perfect for me. There is a good value for money.
I recommend this tuba also for juniors to be a first instrument.
Thank you
Jukka
Review from Anonymus on 14.05.2026
Variant Classic Cantabile KT-30MS MardiBrass Plastic Bb Tuba Matte Black
This rating has been translated automatically. Original language flag from
 verified purchase
Review from Martin on 05.05.2026
Variant Classic Cantabile KT-30MS MardiBrass Plastic Bb Tuba Matte Black
This rating has been translated automatically. Original language flag from
 verified purchase

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